Publications associées à Adaptive conformational sampling based on replicas

Entre rives. Vitry-sur-Seine / Alfortville, France

Promenade à travers le (Grand) Paris ; traversée, rapide, lente ; temps Rythmes et fréquences, arrêt, Navigation urbaine, entre pavillonnaire, grands ensembles, zones commerciales et industrielles Le transversal s’oppose au radial Contrastes, juxtaposition ...

2018

On the performance of random reshuffling in stochastic learning

Ali H. Sayed, Stefan Vlaski, Bicheng Ying, Kun Yuan

In empirical risk optimization, it has been observed that gradient descent implementations that rely on random reshuffling of the data achieve better performance than implementations that rely on sampling the data randomly and independently of each other. ...

2017

Safe Adaptive Importance Sampling

Martin Jaggi, Sebastian Urban Stich, Anant Raj

Importance sampling has become an indispensable strategy to speed up optimization algorithms for large-scale applications. Improved adaptive variants - using importance values defined by the complete gradient information which changes during optimization - ...

2017

Sampling at unknown locations, with an application in surface retrieval

Martin Vetterli, Benjamin Bejar Haro, Adam James Scholefield, Michalina Wanda Pacholska

We consider the problem of sampling at unknown locations. We prove that, in this setting, if we take arbitrarily many samples of a polynomial or real bandlimited signal, it is possible to find another function in the same class, arbitrarily far away from t ...

2017

Conservation et extension de la bibliothèque centrale de Lucerne

Chantal Blanc

En 1951, la bibliothèque centrale de Lucerne a été construite par Otto Dreyer. L'architecte arrange, dans un espace vert d'un quartier d'îlots, des volumes différents. Cette composition par addition est faite avec un jeu précis des volumes, positionnés ave ...

2016

High variability in cross-shore thermally driven exchange

Hugo Nicolás Ulloa Sánchez

The variability of cross-shore thermally driven exchange was examined using ensemble averages of observations from the Kilo Nalu Observatory on the south shore of Oahu Hawaii. The cross-shore vertical shear, top-bottom temperature difference, and cross-sho ...

2016

An Algorithm for Formation-Based Chemical Plume Tracing Using Robotic Marine Vehicles

Alcherio Martinoli, Jorge Miguel Dias Almeida Rodrigues Soares, António Pedro Rodrigues de Aguiar

Robotic chemical plume tracing is a growing area of research, with envisioned real-world applications including pollution tracking, search and rescue, and ecosystem identification. However, following a chemical signal in the water is not an easy task due t ...

IEEE2016

Random sampling of bandlimited signals on graphs

Pierre Vandergheynst, Rémi Gribonval, Gilles Puy, Nicolas Tremblay

We study the problem of sampling

k

-bandlimited signals on graphs. We propose two sampling strategies that consist in selecting a small subset of nodes at random. The first strategy is non-adaptive, \ie, independent of the graph structure, and its perform ...

2015

MATHICSE Technical Report : An algorithm for computing minimal Geršgorin sets

Agnieszka Katarzyna Miedlar

The first algorithms for computing the minimal Geršgorn set were developed by Varga et all. in [17] for the use on small and medium size (dense) matrices. Here, we first discuss the existing methods and present a new approach based on the modified Newton’s ...

MATHICSE2015

Too much success for recent groundbreaking epigenetic experiments

Gregory Francis

An article reporting statistical evidence for epigenetic transfer of learned behavior has important implications, if true. With random sampling, real effects do not always result in rejection of the null hypothesis, but the reported experiments were unifor ...

Genetics Society of America2014

Adaptive conformational sampling based on replicas

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Entre rives. Vitry-sur-Seine / Alfortville, France

On the performance of random reshuffling in stochastic learning

Safe Adaptive Importance Sampling

Sampling at unknown locations, with an application in surface retrieval

Conservation et extension de la bibliothèque centrale de Lucerne

High variability in cross-shore thermally driven exchange

An Algorithm for Formation-Based Chemical Plume Tracing Using Robotic Marine Vehicles

Random sampling of bandlimited signals on graphs

MATHICSE Technical Report : An algorithm for computing minimal Geršgorin sets

Too much success for recent groundbreaking epigenetic experiments

Entre rives. Vitry-sur-Seine / Alfortville, France

High variability in cross-shore thermally driven exchange

Sampling at unknown locations, with an application in surface retrieval

Safe Adaptive Importance Sampling

Conservation et extension de la bibliothèque centrale de Lucerne

On the performance of random reshuffling in stochastic learning

Random sampling of bandlimited signals on graphs

An Algorithm for Formation-Based Chemical Plume Tracing Using Robotic Marine Vehicles

MATHICSE Technical Report : An algorithm for computing minimal Geršgorin sets

Too much success for recent groundbreaking epigenetic experiments